diff --git a/disposable_email_blocklist.conf b/disposable_email_blocklist.conf
index 741008f..aea1cf4 100644
--- a/disposable_email_blocklist.conf
+++ b/disposable_email_blocklist.conf
@@ -854,6 +854,7 @@ emaillime.com
 emailmiser.com
 emailna.co
 emailo.pro
+emailondeck.com
 emailportal.info
 emailproxsy.com
 emailresort.com